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Heart|Lab Grown|IGI

3.06ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG791646564

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791646564

Diamond specifications and retailer prices

From €460 EUR
As of November 4, 2026
Save €3,122 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,560 EUR at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791646564 or 791646564. Listed at 16 retailers as of November 4, 2026, with a 679% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791646564
Dimensions9.18 × 9.86 × 5.85 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.86 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791646564
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €911 EUR|Low: €460 EUR|High: €3,706 EUR|Avg: €1,303 EUR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2€460 EUR
Retailer 6€629 EUR
Retailer 12€661 EUR
Retailer 4€686 EUR
Retailer 11€783 EUR
Retailer 8€803 EUR
Retailer 1€911 EUR
Retailer 3€1,195 EUR
Retailer 5€1,303 EUR
Retailer 10€2,063 EUR
Retailer 7€2,301 EUR
Retailer 9€3,582 EUR

36 data points across 12 retailers

16 retailers€460 EUR to €3,582 EUR

Retailer 1
-
€411 EUR
Price last confirmed 24 days ago
A
Retailer 2
-
€460 EUR
View
Final sale: no returns
Retailer 3
-
€460 EUR
View
Price last confirmed 22 days ago
A
Retailer 4
-
€629 EUR
View
A
Retailer 5
-
€661 EUR
View
A
Retailer 6
-
€686 EUR
View
B+
Retailer 7
-
€783 EUR
View
A
Retailer 8
-
€803 EUR
View
A
Retailer 9
-
€911 EUR
View
Retailer 10
-
€1,195 EUR
View
Price last confirmed 17 days ago
B+
Retailer 11
-
€1,303 EUR
View
Retailer 12
-
€1,477 EUR
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€2,063 EUR
View
B+
Retailer 14
-
€2,301 EUR
View
B
Retailer 15
-
€3,582 EUR
View
Most Expensive
Brilliant Earth
20041379Y · Oct 1
€5,560 EUR
$6,240 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from €460 EURSave up to €3,122 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Heart
€460 EUR